It is often "Italy" that is described as two countries; a progressive north dominated by a post-industrial economy and a stagnant, <span>economically depressed south, although tourism makes up for a lot of the potential revenue lost in the South. </span>
The wrongs that he accused them off was them being infidels who pillage and steal and assault women and destroy churches and similar things. He accused them of attacking Christians and Christianity and wanted to force them to leave out of areas that were Christian.
The groups that he excluded was old people, weak, women, and the clergy. He didn't want these groups to go because he didn't believe that they could be helpful in war. Also, priests had to stay in Europe and not go to war because they were needed for spreading religion.
The appeals that he used is appeal to their emotions and he appealed to his credibility to speak so. In Christianity, the pope is the person who was chosen by god so what he says is what the god wants to be said. He said that they would all go to heaven if they supported the crusades which they believed and considered to be words from god.
1- WW2 allowed conscientious objectors which meant not all the men had to fight. They needed more soldiers so women were allowed to join the military. During WW1 the women left behind did the jobs traditionally made for men, which proved that they had the ability to do jobs men did, so they were allowed to fight in WW2.
3- Women in the military showed that women were capable of 'men's jobs', so their traditional gender roles were not upheld so strictly after WW2. It showed that they too were capable of all the things men were, meaning they were treated with more respect.